p_hi14a_card->sak = sak;
}
- // non iso14443a compliant tag
- // https://www.nxp.com/docs/en/application-note/AN10834.pdf page 7
- if( (sak & 0x20) != 0) return 2;
+ // PICC compilant with iso14443a-4 ---> (SAK & 0x20 != 0)
+ if( (sak & 0x20) == 0) return 2;
if (!no_rats) {
// Request for answer to select
arg0 = iso14443a_select_card(NULL, card, NULL, true, 0, param & ISO14A_NO_RATS);
// if we cant select then we cant send data
- cantSELECT = (arg0 != 1);
+ if (arg0 != 1 && arg0 != 2) {
+ // 1 - all is OK with ATS, 2 - without ATS
+ cantSELECT = true;
+ }
LED_B_ON();
cmd_send(CMD_ACK,arg0,card->uidlen,0,buf,sizeof(iso14a_card_select_t));